Analog Station (8Astu And 4Astu) Pcbs - NEC DS2000 Hardware Manual

Analog Station (8ASTU and 4ASTU) PCBs

The 8ASTU PCB provides connection for 8 analog extensions. The 4ASTU PCB connects 4 analog extensions.
Refer to Section 3, Installing Extensions and Trunks for wiring instructions.
To install the ASTU PCB (Figure 2-6) (Figure 2-7):
1. Plug in ASTU PCBs as required. See System Configuration on page 1-1 for more.
2. Set the mode switch on each ASTU PCB to
DS2000 Hardware Manual
Mode switch
Figure 2-6: Analog Station (ASTU) PCB
Figure 2-7: Installing the ASTU PCB
RUN .
Section 2: PCB Installation
Installing PCBs
4 Slot Cabinet Shown
2-5
2